/**
 * Formats a numeric value to its number format representation and current locale, using Intl.NumberFormat.
 *
 * @param value Value to be formatted
 * @param options Number format options
 * @return The formatted value.
 */
export declare function format(value: number, options?: Intl.NumberFormatOptions): string;
/**
 * Formats a numeric value to its local number format representation, using two digits when it is decimal and zero when it is integer
 * @param value Value to be formatted
 * @returns The formatted value
 */
export declare const formatDecimalOrInteger: (value: number) => string;
/**
 * Abrreviates a number to its compact representation.
 * Example: 1000000 is abbreviated to '1m'
 *
 * @param value Value to be abbreviated.
 * @param options?: Intl.NumberFormatOptions
 * @return The abbreviated value.
 */
export declare function abbrev(value: number, options?: Intl.NumberFormatOptions): string | number;